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EBARA Submersible Sewage Pumps
DL3FU / DL3MFU / DL3KFU / DL3KMFU / DDL3FU / DV3FU/ DML3FU
Operating, Installation, and Maintenance
INSTRUCTION MANUAL
1. Preface
Design of this EBARA pump is based on superior engineering and long experience. It is
important to understand the EBARA pump thoroughly by careful study of this manual to prevent
accidents and provide satisfactory operation and long life. If any questions arise regarding this
manual, please direct them to EBARA. Your questions will be promptly answered, and your
suggestion may be considered for incorporation into our future products.
CAUTION : THIS INSTRUCTION MANUAL INCLUDES NECESSARY ITEMS FOR
!
INSTALLATION, OPERATION AND MAINTENANCE. READ THIS MANUAL CAREFULLY TO
ENSURE CORRECT INSTALLATION, OPERATION AND MAINTENANCE.
BE SURE TO KEEP THIS INSTRUCTION MANUAL ON HAND FOR FUTURE REFERENCE.
Safety Labels
Four different types of safety labels are used in this manual. Please study the labels carefully
so that the meaning of any safety warning you encounter is immediately clear.
DANGER
!
WARNING : indicates a potentially hazardous situation which, if not avoided, could result
!
CAUTION
!
Note
2. Acceptance Inspection
Upon arrival of the pump –
(1) Check the nameplate information for agreement with specifications in respect to model
identification, head, pumping capacity, speed, power, voltage, and frequency.
(2) Check the pump has not been damaged during shipment and all plugs and fastening
bolts are properly tightened.
(3) Check accessories and spare parts against the packing list.
If any problem is found, contact your dealer.
3. Installation
3.1 Check the Followings Points (1) through (3) Prior to Pump Installation
(1) Ensure that the internal liquid chamber is filled with specified amount and all plugs and
fastening bolts are properly tightened.
(2) Insulation resistance values are within limits. Check the pump is not damaged and the
cable glands and cables are in satisfactory condition.
(3) Other points that require particular attention.
EBARA
PUMPS AMERICAS CORPORATION
PM32U
www.pumpsebara.com
(t) 803.327.5005 (f) 803.327.5097
: indicates a potentially hazardous situation which, if not avoided, will result
in death or serious injury.
in death or serious injury
: indicates a potentially hazardous situation which, if not avoided, may result
in minor or moderate injury or possible damage to the equipment or machine.
: is used to call attention or to emphasize essential information.
P.3
4
rev. 01/21
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